c4disc.x3d (X3D Documentation)

X3D Model Documentation: c4disc.x3d

1	`<?xml version="1.0" encoding="UTF-8"?>`
2	`<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 4.0//EN" "https://www.web3d.org/specifications/x3d-4.0.dtd">`
3	<X3D profile='Interactive' version='4.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-4.0.xsd'>
4	<head>
5	<meta name='title' content=' c4disc.x3d '/>
6	<meta name='description' content='intervertebral disc'/>
7	<meta name='creator' content='Joe Williams, John Carlson, Damon Hernandez, Don Brutzman'/>
8	<meta name='translator' content='Don Brutzman'/>
9	<meta name='created' content='5 December 2013'/>
10	<meta name='translated' content='5 March 2026'/>
11	<meta name='modified' content='16 March 2026'/>
12	<meta name='reference' content=' originals/c4disc.x3d '/>
13	<meta name='reference' content='https://en.wikipedia.org/wiki/Intervertebral_disc'/>
14	<meta name='reference' content='https://en.wikipedia.org/wiki/List_of_bones_of_the_human_skeleton'/>
15	<meta name='reference' content='usage examples https://www.web3d.org/x3d/content/examples/HumanoidAnimation/Medical'/>
16	<meta name='generator' content='X3D-Edit 4.0, https://www.web3d.org/x3d/tools/X3D-Edit'/>
17	<meta name='generator' content=' X3D Tidy, https://www.web3d.org/x3d/stylesheets/X3dTidy.html '/>
18	<meta name='identifier' content=' https://www.web3d.org/x3d/content/examples/HumanoidAnimation/Bones/c4disc.x3d '/>
19	<meta name='license' content='../license.html'/>
20	</head>

<!--

Event Graph ROUTE Table shows event connections.

-->
<!--

DEF nodes index: c4disc, c4disc_coordinate, c4disc_geometry, CartilageMaterial, HiddenLight, UserTouchSensor

Index for Viewpoint node: HiddenViewpoint

-->

21	<Scene>
22	<WorldInfo title='c4disc.x3d'/>
23	<!-- user hover lights bone and reveals description, user selection/deselection temporarily binds/unbinds close-up hidden viewpoint -->
24	<!-- ROUTE information for UserTouchSensor node: [from isActive to HiddenViewpoint.set_bind ] [from isOver to HiddenLight.on ] --> <TouchSensor DEF='UserTouchSensor' description='cartilage c4disc'/>
25	<Transform DEF='c4disc' translation='0.0000 1.5606 -0.0272'>
26	<!-- ROUTE information for HiddenViewpoint node: [from UserTouchSensor.isActive to set_bind ] --> <Viewpoint DEF='HiddenViewpoint' nearDistance='0.001' position='0 0 0.3' retainUserOffsets='true'>
27	<NavigationInfo containerField='navigationInfo' transitionType='"ANIMATE"' type='"EXAMINE"'/>
28	</Viewpoint>
29	< ROUTE fromNode='UserTouchSensor' fromField='isActive' toNode='HiddenViewpoint' toField='set_bind'/>
30	<!-- ROUTE information for HiddenLight node: [from UserTouchSensor.isOver to on ] --> <DirectionalLight DEF='HiddenLight' ambientIntensity='1' color='0.1 0.1 1' on='false'/>
31	< ROUTE fromNode='UserTouchSensor' fromField='isOver' toNode='HiddenLight' toField='on'/>
32	<Shape>
33	<Appearance>
34	<Material DEF='CartilageMaterial' ambientIntensity='0.965' diffuseColor='0.9843 0.949 0.7843' shininess='0.05' specularColor='0.9647 0.949 0.9098'/>
35	</Appearance>
36	<IndexedFaceSet DEF='c4disc_geometry' creaseAngle='1.571' coordIndex='0 1 2 -1 3 4 5 -1 3 5 6 -1 7 8 9 -1 10 11 12 -1 13 11 10 -1 14 15 16 -1 17 18 19 -1 12 11 20 -1 21 22 23 -1 10 24 25 -1 16 26 27 -1 28 29 30 -1 31 30 29 -1 32 33 34 -1 35 36 9 -1 23 8 37 -1 38 31 39 -1 40 41 42 -1 43 44 45 -1 46 47 0 -1 48 49 50 -1 51 45 4 -1 1 4 3 -1 52 53 54 -1 54 55 52 -1 53 56 57 -1 58 59 60 -1 61 62 63 -1 64 65 35 -1 66 67 33 -1 57 56 18 -1 14 59 68 -1 69 14 70 -1 70 14 71 -1 72 1 0 -1 46 0 73 -1 49 40 34 -1 56 13 19 -1 20 74 75 -1 65 76 36 -1 77 22 78 -1 60 79 58 -1 53 57 80 -1 81 52 55 -1 82 83 84 -1 62 85 84 -1 54 86 87 -1 88 62 87 -1 68 58 79 -1 89 90 91 -1 92 93 94 -1 95 96 97 -1 45 51 98 -1 50 99 100 -1 43 101 102 -1 103 104 105 -1 106 107 101 -1 47 95 97 -1 28 41 40 -1 7 108 109 -1 32 110 33 -1 110 32 111 -1 111 112 110 -1 113 31 73 -1 40 114 34 -1 115 16 116 -1 117 118 119 -1 14 16 115 -1 21 119 120 -1 117 37 8 -1 121 9 112 -1 122 123 69 -1 26 16 15 -1 93 2 3 -1 2 1 3 -1 34 33 67 -1 3 94 93 -1 91 122 69 -1 124 121 112 -1 7 117 8 -1 120 12 21 -1 111 124 112 -1 18 17 125 -1 115 71 14 -1 20 11 13 -1 19 13 25 -1 117 109 118 -1 125 126 127 -1 113 73 128 -1 112 36 110 -1 7 109 117 -1 39 31 113 -1 101 99 106 -1 103 105 129 -1 101 105 102 -1 99 98 100 -1 45 98 43 -1 95 46 96 -1 92 130 93 -1 89 91 70 -1 68 79 131 -1 88 63 62 -1 55 54 87 -1 81 62 84 -1 84 132 82 -1 81 133 52 -1 80 54 53 -1 78 75 77 -1 65 36 35 -1 75 78 20 -1 66 33 110 -1 67 49 34 -1 47 72 0 -1 71 89 70 -1 14 69 59 -1 46 73 29 -1 29 96 46 -1 57 18 80 -1 56 19 18 -1 64 35 134 -1 58 68 59 -1 53 52 56 -1 70 91 69 -1 1 72 4 -1 51 4 72 -1 50 100 48 -1 46 95 47 -1 40 42 114 -1 38 30 31 -1 23 134 8 -1 36 112 9 -1 34 114 32 -1 31 29 73 -1 28 30 41 -1 116 16 27 -1 37 21 23 -1 12 20 78 -1 19 25 17 -1 10 25 13 -1 12 120 10 -1 121 7 9 -1 94 3 6 -1 122 91 135 -1 125 80 18 -1 2 73 0 -1 136 137 138 -1 136 90 137 -1 21 117 119 -1 117 21 37 -1 139 140 24 -1 139 141 140 -1 142 143 144 -1 143 142 145 -1 146 147 148 -1 147 146 149 -1 126 141 150 -1 126 140 141 -1 151 128 152 -1 151 113 128 -1 108 121 153 -1 121 108 7 -1 154 108 153 -1 154 155 108 -1 38 156 157 -1 38 158 156 -1 159 113 151 -1 39 113 159 -1 107 65 129 -1 107 76 65 -1 50 106 99 -1 106 50 160 -1 104 161 162 -1 104 103 161 -1 101 98 99 -1 98 101 43 -1 163 164 165 -1 164 163 166 -1 100 96 48 -1 97 96 100 -1 90 167 137 -1 167 90 89 -1 131 86 168 -1 131 79 86 -1 135 169 61 -1 136 169 135 -1 169 170 85 -1 171 170 169 -1 87 81 55 -1 87 62 81 -1 161 132 162 -1 132 161 82 -1 172 82 161 -1 77 82 172 -1 66 36 76 -1 66 110 36 -1 125 168 80 -1 168 125 127 -1 93 152 128 -1 93 130 152 -1 130 173 152 -1 130 174 173 -1 48 29 28 -1 48 96 29 -1 23 64 134 -1 172 64 23 -1 69 60 59 -1 60 69 123 -1 52 74 56 -1 52 133 74 -1 85 61 169 -1 85 62 61 -1 171 136 138 -1 171 169 136 -1 174 137 167 -1 174 175 137 -1 6 165 164 -1 176 165 6 -1 44 102 176 -1 102 44 43 -1 49 160 50 -1 160 49 67 -1 64 129 65 -1 129 64 103 -1 157 30 38 -1 157 41 30 -1 151 149 159 -1 151 177 149 -1 146 156 158 -1 156 146 145 -1 155 109 108 -1 155 142 109 -1 17 24 140 -1 25 24 17 -1 116 148 147 -1 116 27 148 -1 144 150 141 -1 150 144 143 -1 120 24 10 -1 120 139 24 -1 78 21 12 -1 21 78 22 -1 177 178 179 -1 173 178 177 -1 173 167 178 -1 173 174 167 -1 92 6 164 -1 92 94 6 -1 175 138 137 -1 166 138 175 -1 109 144 118 -1 109 142 144 -1 143 146 148 -1 145 146 143 -1 149 179 147 -1 149 177 179 -1 26 150 27 -1 26 126 150 -1 152 177 151 -1 177 152 173 -1 8 35 9 -1 134 35 8 -1 180 121 124 -1 180 153 121 -1 157 155 154 -1 156 155 157 -1 158 39 159 -1 158 38 39 -1 180 114 42 -1 114 180 32 -1 44 4 45 -1 44 5 4 -1 51 47 97 -1 51 72 47 -1 76 106 66 -1 106 76 107 -1 181 162 182 -1 181 104 162 -1 182 165 181 -1 163 165 182 -1 98 97 100 -1 98 51 97 -1 79 87 86 -1 87 79 88 -1 171 182 170 -1 171 163 182 -1 162 170 182 -1 132 170 162 -1 83 77 75 -1 83 82 77 -1 60 88 79 -1 60 123 88 -1 61 122 135 -1 61 63 122 -1 48 40 49 -1 48 28 40 -1 68 15 14 -1 15 68 131 -1 178 89 71 -1 178 167 89 -1 15 168 127 -1 15 131 168 -1 2 128 73 -1 2 93 128 -1 20 56 74 -1 56 20 13 -1 77 23 22 -1 77 172 23 -1 135 90 136 -1 90 135 91 -1 75 133 83 -1 74 133 75 -1 83 81 84 -1 83 133 81 -1 132 85 170 -1 84 85 132 -1 168 54 80 -1 168 86 54 -1 138 163 171 -1 138 166 163 -1 63 123 122 -1 63 88 123 -1 92 174 130 -1 175 174 92 -1 176 5 44 -1 176 6 5 -1 181 176 102 -1 181 165 176 -1 102 104 181 -1 102 105 104 -1 101 129 105 -1 129 101 107 -1 66 160 67 -1 106 160 66 -1 103 172 161 -1 103 64 172 -1 154 41 157 -1 154 42 41 -1 159 146 158 -1 149 146 159 -1 156 142 155 -1 145 142 156 -1 42 153 180 -1 42 154 153 -1 180 111 32 -1 111 180 124 -1 17 126 125 -1 17 140 126 -1 115 147 179 -1 147 115 116 -1 143 27 150 -1 143 148 27 -1 118 141 139 -1 118 144 141 -1 120 118 139 -1 119 118 120 -1 71 179 178 -1 71 115 179 -1 126 15 127 -1 126 26 15 -1 164 175 92 -1 175 164 166 -1'>
37	<Coordinate DEF='c4disc_coordinate' point='-0.0079 -0.0006 0.0059 -0.0072 -0.0018 0.0055 -0.0066 -0.0019 0.0055 -0.0065 -0.0030 0.0052 -0.0069 -0.0030 0.0049 -0.0066 -0.0033 0.0047 -0.0047 -0.0035 0.0050 -0.0034 0.0032 -0.0077 -0.0031 0.0024 -0.0076 -0.0060 0.0027 -0.0074 0.0084 0.0034 -0.0066 0.0082 0.0031 -0.0069 0.0061 0.0027 -0.0072 0.0091 0.0033 -0.0064 0.0078 0.0010 0.0052 0.0094 0.0032 0.0031 0.0073 0.0022 0.0046 0.0090 0.0037 -0.0034 0.0098 0.0038 -0.0034 0.0096 0.0036 -0.0057 0.0076 0.0027 -0.0069 0.0032 0.0025 -0.0076 0.0026 0.0013 -0.0069 0.0000 0.0013 -0.0069 0.0083 0.0035 -0.0059 0.0092 0.0036 -0.0059 0.0080 0.0030 0.0020 0.0057 0.0028 0.0024 -0.0094 0.0040 0.0009 -0.0092 0.0028 0.0032 -0.0080 0.0030 0.0020 -0.0066 0.0018 0.0047 -0.0093 0.0036 -0.0059 -0.0096 0.0036 -0.0057 -0.0100 0.0041 -0.0036 -0.0055 0.0022 -0.0071 -0.0076 0.0027 -0.0069 0.0000 0.0026 -0.0074 -0.0057 0.0028 0.0024 -0.0054 0.0014 0.0047 -0.0096 0.0041 -0.0008 -0.0078 0.0036 -0.0005 -0.0079 0.0036 -0.0032 -0.0064 -0.0010 0.0003 -0.0065 -0.0021 0.0027 -0.0068 -0.0020 0.0027 -0.0085 0.0007 0.0055 -0.0084 -0.0007 0.0058 -0.0101 0.0034 0.0014 -0.0106 0.0035 -0.0011 -0.0096 0.0027 -0.0013 -0.0077 -0.0008 0.0033 0.0083 0.0023 -0.0040 0.0094 0.0027 -0.0031 0.0096 0.0027 -0.0013 0.0080 0.0016 -0.0015 0.0087 0.0028 -0.0050 0.0094 0.0034 -0.0033 0.0087 0.0003 0.0053 0.0084 0.0000 0.0060 0.0084 -0.0007 0.0058 0.0065 -0.0021 0.0027 0.0064 -0.0010 0.0003 0.0068 -0.0020 0.0027 -0.0022 0.0001 -0.0059 -0.0049 0.0011 -0.0057 -0.0088 0.0029 -0.0049 -0.0103 0.0038 -0.0039 0.0089 0.0008 0.0058 0.0072 -0.0019 0.0060 0.0063 -0.0023 0.0061 0.0051 -0.0006 0.0066 -0.0078 -0.0017 0.0057 -0.0072 0.0007 0.0049 0.0065 0.0018 -0.0055 0.0049 0.0011 -0.0057 -0.0065 0.0018 -0.0055 0.0022 0.0001 -0.0059 0.0054 0.0019 -0.0069 0.0092 0.0016 0.0037 0.0106 0.0036 -0.0011 0.0063 -0.0001 -0.0019 0.0021 -0.0004 -0.0049 0.0045 0.0005 -0.0047 0.0046 -0.0009 -0.0017 0.0047 -0.0016 0.0006 0.0095 0.0024 0.0014 0.0080 0.0004 0.0007 0.0077 -0.0008 0.0033 0.0048 -0.0028 0.0067 0.0048 -0.0035 0.0057 0.0063 -0.0032 0.0053 -0.0021 -0.0039 0.0060 -0.0048 -0.0025 0.0066 -0.0048 -0.0034 0.0057 -0.0087 0.0003 0.0053 -0.0096 0.0023 0.0037 -0.0092 0.0016 0.0037 -0.0080 0.0004 0.0007 -0.0080 0.0016 -0.0015 -0.0095 0.0024 0.0014 -0.0063 -0.0001 -0.0019 -0.0047 -0.0016 0.0006 -0.0021 -0.0004 -0.0049 -0.0022 -0.0013 -0.0016 -0.0046 -0.0009 -0.0017 -0.0083 0.0023 -0.0040 -0.0062 0.0012 -0.0042 -0.0035 0.0035 -0.0057 0.0000 0.0039 -0.0057 -0.0093 0.0034 -0.0064 -0.0087 0.0034 -0.0066 -0.0082 0.0031 -0.0069 -0.0052 0.0010 0.0061 -0.0092 0.0038 -0.0034 0.0052 0.0010 0.0061 0.0054 0.0014 0.0047 0.0000 0.0032 -0.0072 0.0035 0.0035 -0.0057 0.0034 0.0032 -0.0077 0.0061 0.0031 -0.0071 -0.0061 0.0031 -0.0071 0.0069 -0.0030 0.0052 0.0078 -0.0017 0.0057 -0.0084 0.0034 -0.0064 0.0096 0.0040 -0.0008 0.0078 0.0036 -0.0005 0.0095 0.0039 0.0009 -0.0051 -0.0005 0.0066 -0.0045 0.0005 -0.0047 -0.0023 -0.0030 0.0073 0.0100 0.0026 0.0040 0.0022 -0.0013 -0.0016 0.0062 0.0012 -0.0042 -0.0026 0.0013 -0.0069 0.0062 -0.0033 0.0048 0.0047 -0.0035 0.0050 0.0021 -0.0039 0.0060 0.0020 -0.0039 0.0054 0.0062 0.0035 -0.0057 0.0079 0.0036 -0.0032 0.0061 0.0036 -0.0029 0.0000 0.0041 -0.0028 0.0034 0.0038 -0.0000 0.0034 0.0039 -0.0029 0.0000 0.0039 0.0002 0.0000 0.0031 0.0026 0.0033 0.0011 0.0049 0.0034 0.0030 0.0025 0.0000 0.0011 0.0054 0.0060 0.0036 -0.0005 -0.0028 0.0003 0.0069 -0.0026 -0.0012 0.0072 -0.0062 0.0035 -0.0057 -0.0061 0.0036 -0.0029 -0.0034 0.0039 -0.0029 -0.0034 0.0038 -0.0000 -0.0060 0.0036 -0.0005 -0.0034 0.0030 0.0025 -0.0033 0.0011 0.0049 -0.0095 0.0031 -0.0032 0.0000 -0.0009 -0.0045 0.0000 -0.0018 -0.0016 0.0000 -0.0035 0.0038 -0.0020 -0.0039 0.0054 -0.0023 -0.0032 0.0033 0.0000 -0.0042 0.0057 0.0022 -0.0032 0.0073 0.0104 0.0033 0.0015 0.0048 -0.0026 0.0030 0.0023 -0.0023 0.0009 0.0023 -0.0032 0.0033 0.0000 0.0000 -0.0059 0.0000 -0.0013 0.0077 0.0000 -0.0034 0.0077 0.0000 -0.0042 0.0063 -0.0048 -0.0026 0.0030 0.0000 0.0001 0.0075 0.0026 -0.0010 0.0072 0.0028 0.0003 0.0069 -0.0083 0.0035 -0.0059 -0.0023 -0.0023 0.0009 0.0000 -0.0028 0.0014'/>
38	</IndexedFaceSet>
39	</Shape>
40	</Transform>
41	</Scene>
42	</X3D>

<!--

Event Graph ROUTE Table shows event connections.

-->
<!--

DEF nodes index: c4disc, c4disc_coordinate, c4disc_geometry, CartilageMaterial, HiddenLight, UserTouchSensor

Index for Viewpoint node: HiddenViewpoint

-->

X3D Tooltips element index: Appearance, Coordinate, DirectionalLight, head, IndexedFaceSet, Material, meta, NavigationInfo, ROUTE, Scene, Shape, TouchSensor, Transform, Viewpoint, WorldInfo, X3D,
plus documentation for accessType definitions, type definitions, XML data types, and field types

Event Graph ROUTE Table entries with 2 ROUTE connections total, showing X3D event-model relationships for this scene.

Each row shows an event cascade that may occur during a single timestamp interval between frame renderings, as part of the X3D execution model.

UserTouchSensor TouchSensor isActive SFBool	→ ROUTE event to (1)	HiddenViewpoint Viewpoint set_bind SFBool
UserTouchSensor TouchSensor isOver SFBool	→ ROUTE event to (1)	HiddenLight DirectionalLight on SFBool

Additional guidance on X3D animation can be found in the 10-Step Animation Design Process and Event Tracing hint sheets. Have fun with X3D! 😀

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<!--

Version control at
https://sourceforge.net/p/x3d/code/HEAD/tree/www.web3d.org/x3d/content/examples/HumanoidAnimation/Bones/c4disc.x3d -->